66327768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 210816000

約数和(自身を除く): 144488232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 79, 92, 104, 108, 117, 138, 156, 158, 169, 184, 207, 216, 234, 237, 276, 299, 312, 316, 338, 351, 414, 468, 474, 507, 552, 598, 621, 632, 676, 702, 711, 828, 897, 936, 948, 1014, 1027, 1196, 1242, 1352, 1404, 1422, 1521, 1656, 1794, 1817, 1896, 2028, 2054, 2133, 2392, 2484, 2691, 2808, 2844, 3042, 3081, 3588, 3634, 3887, 4056, 4108, 4266, 4563, 4968, 5382, 5451, 5688, 6084, 6162, 7176, 7268, 7774, 8073, 8216, 8532, 9126, 9243, 10764, 10902, 11661, 12168, 12324, 13351, 14536, 15548, 16146, 16353, 17064, 18252, 18486, 21528, 21804, 23322, 23621, 24648, 26702, 27729, 31096, 32292, 32706, 34983, 36504, 36972, 40053, 43608, 46644, 47242, 49059, 53404, 55458, 64584, 65412, 69966, 70863, 73944, 80106, 93288, 94484, 98118, 104949, 106808, 110916, 120159, 130824, 139932, 141726, 160212, 188968, 196236, 209898, 212589, 221832, 240318, 279864, 283452, 307073, 320424, 360477, 392472, 419796, 425178, 480636, 566904, 614146, 637767, 720954, 839592, 850356, 921219, 961272, 1228292, 1275534, 1441908, 1700712, 1842438, 2456584, 2551068, 2763657, 2883816, 3684876, 5102136, 5527314, 7369752, 8290971, 11054628, 16581942, 22109256, 33163884, 66327768]

約数ペア:

[(1, 66327768), (2, 33163884), (3, 22109256), (4, 16581942), (6, 11054628), (8, 8290971), (9, 7369752), (12, 5527314), (13, 5102136), (18, 3684876), (23, 2883816), (24, 2763657), (26, 2551068), (27, 2456584), (36, 1842438), (39, 1700712), (46, 1441908), (52, 1275534), (54, 1228292), (69, 961272), (72, 921219), (78, 850356), (79, 839592), (92, 720954), (104, 637767), (108, 614146), (117, 566904), (138, 480636), (156, 425178), (158, 419796), (169, 392472), (184, 360477), (207, 320424), (216, 307073), (234, 283452), (237, 279864), (276, 240318), (299, 221832), (312, 212589), (316, 209898), (338, 196236), (351, 188968), (414, 160212), (468, 141726), (474, 139932), (507, 130824), (552, 120159), (598, 110916), (621, 106808), (632, 104949), (676, 98118), (702, 94484), (711, 93288), (828, 80106), (897, 73944), (936, 70863), (948, 69966), (1014, 65412), (1027, 64584), (1196, 55458), (1242, 53404), (1352, 49059), (1404, 47242), (1422, 46644), (1521, 43608), (1656, 40053), (1794, 36972), (1817, 36504), (1896, 34983), (2028, 32706), (2054, 32292), (2133, 31096), (2392, 27729), (2484, 26702), (2691, 24648), (2808, 23621), (2844, 23322), (3042, 21804), (3081, 21528), (3588, 18486), (3634, 18252), (3887, 17064), (4056, 16353), (4108, 16146), (4266, 15548), (4563, 14536), (4968, 13351), (5382, 12324), (5451, 12168), (5688, 11661), (6084, 10902), (6162, 10764), (7176, 9243), (7268, 9126), (7774, 8532), (8073, 8216)]